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Kenworth Adds Cummins Westport ISL G Natural Gas Engine to Product Line

Green Car Congress

Kenworth Truck Company is expanding its product line with the introduction of the Cummins Westport ISL G natural gas engine for the Kenworth T800 short hood and W900S models. Now available for order, Kenworth's natural gas models are focused on vocational, municipal, and pickup and delivery applications. Earlier post.)

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NREL study finds Class 8 hybrid trucks delivered 13.7% higher fuel economy than conventional diesels in comparable usage

Green Car Congress

A performance evaluation of Class 8 hybrid electric tractor trailers (Kenworth T370 hybrid tractors) compared with similar conventional vehicles (Freightliner M2106 standard diesel tractors) by the US Department of Energy’s (DOE’s) National Renewable Energy Laboratory (NREL) found that hybrid tractors demonstrated 13.7% Source: NREL.

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AMP Americas in deal with two national dairy cooperatives to build 7 CNG fueling stations, bring in more Class 8 CNG trucks

Green Car Congress

AMP Americas signed a deal with Dairy Farmers of America (DFA) and Select Milk Producers, both national dairy cooperatives, to convert a portion of their diesel needs to CNG by working with haulers to convert their fleets to CNG-powered trucks. million miles per year, servicing routes throughout Texas.

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Study Concludes That Class 8 Truck Fuel Consumption Could Be Reduced By Up to 50% By 2017 Using Existing and Emerging Technologies; Current Payback Requirements Could Forestall Implementation

Green Car Congress

This study finds that fuel consumption for new tractor-trailers could be lowered by 20 percent starting in 2012 and as much as 50 percent beginning in 2017, while providing net savings for the owner based on lifetime fuel savings paying for the incremental vehicle, operation, and maintenance costs.

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Chevron introduces new category of heavy-duty motor oil for severe duty applications; improved fuel economy

Green Car Congress

Delo 400 SD SAE 15W-30 is an API CJ-4 heavy duty diesel engine oil formulated using a new Chevron patent pending technology to provide key benefits for engines with “severe duty” cycles in on- and off-highway applications. Additionally, it is recommended for use in select engines from Caterpillar, Daimler, Detroit Diesel and MAN.

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Odyne Systems delivers 7 plug-in hybrid work trucks through the Wisconsin Clean Transportation Program

Green Car Congress

The Odyne plug-in hybrid drive system reduces fleet operating and maintenance costs, and depending on duty cycle, enables large trucks to obtain significant fuel economy improvements compared to traditional diesel engines. The trucks are used for construction and maintenance of the Marshfield utility grid.

Wisconsin 199
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Emerging Fleet Trends—Going Electric

Clean Fleet Report

EVs make a lot of sense for commercial fleets with reduced fuel and maintenance costs and batteries that can be sized to a specific route to eliminate range anxiety. Companies making near and long-range plans for their fleets are no longer merely thinking gasoline or diesel. Using a Fleet Management Company.

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